R1D2 wrote This is too few information, missing PVID. TP-Link VLANs work as defined in the standard. Thank you! I have to read more about the VLANs because it isn't obviously for me... For example,...

I really don't understand how VLANs work on the TP-Link switches. There is another example: As you can see - if I assign the VLAN 2 as tagged on the 30th port and the UniFi AP receives this trunk as...

R1D2 wrote Also make sure that the VLAN 4 member ports are not members of any other VLAN (including the default/system VLAN 1). They weren't the members of any other VLAN including the system VLAN:

yes, with the default VLAN 4 it works, but if I assign other IP range (for example 10.10.10.0/24) on the computer - it works too. I need to allow only the 192.162.102.0/24 network. Otherwise, VLAN...

Hello, I have created a VLAN 4 on the T1600G-28TS and assigned this VLAN to some ports. Two Laptops are connected to these ports but they can't communicate with each other. They even don't see the...